Dr. Margaret A Wallenfriedman MD Neurosurgeon

Dr. Margaret Wallenfriedman is a neurosurgeon in Saint Paul, Minnesota and is affiliated with multiple hospitals in the area, including St. John's Hospital and United Hospital. She received her medical degree from Yale University School of Medicine and has been in practice for 22 years. Dr. Wallenfriedman accepts several types of health insurance, listed below. She is one of 9 doctors at St. John's Hospital and one of 2 at United Hospital who specialize in Neurological Surgery.

Are you Dr. Wallenfriedman? Edit Profile

Office Location

See Contact Information

Specialty & Clinical Interests

Neurosurgeon: General Neurosurgery

Hospital Affiliation

St. John's Hospital
High performing in Neurology & Neurosurgery

United Hospital

Woodwinds Health Campus

Education & Medical Training

University of Minnesota
Residency, General Surgery, 1992–1994

University of Minnesota
Residency, Neurological Surgery, 1995–2001

Yale University School of Medicine
Class of 1992

Certifications & Licensure

American Board of Neurological Surgery
Certified 7 years in Neurological Surgery

MN State Medical License
Active through 2014

Awards, Honors & Recognition

Meaningful Use Stage 1 Certification, Centers for Medicare & Medicaid Services
2011

Fellow (FAANS), American Association of Neurological Surgeons

Most Compassionate Doctor, American Registry

Publications & Presentations

Effects of combined granulocyte-macrophage colony-stimulating factor (GM-CSF), interleukin-2, and interleukin-12 based immunotherapy against intracranial glioma in the rat.
Jean, W. C., Spellman, S. R., Wallenfriedman, M. A., Flores, C. T., Kurtz, B. P., Hall, W. A., Low, W. C.

Effects of continuous localized infusion of granulocyte-macrophage colony-stimulating factor and inoculations of irradiated glioma cells on tumor regression.
Wallenfriedman, M. A., Conrad, J. A., DelaBarre, L., Graupman, P. C., Lee, G., Garwood, M., Gregerson, D. S., Jean, W. C., Hall, W. A., Low, W. C.

Interleukin-12-based immunotherapy against rat 9L glioma.
Jean, W. C., Spellman, S. R., Wallenfriedman, M. A., Hall, W. A., Low, W. C.

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS California PPO
  • BCBS Illinois PPO
  • BCBS Minnesota Blue Cross Accord
  • CIGNA Open Access
  • CIGNA PPO
  • First Health PPO
  • Great West PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
  • WEA Trust Preferred Provider Plan - Trust Pref

Report a Correction — If you are aware of information on this page that is out of date or incorrect, please let us know.

Patient Advice & Support


See More
Our Doctor Finder includes most U.S. physicians. Doctors are not ranked, learn more.

Nearby Neurosurgeons

See all Neurosurgeons near Saint Paul, MN See all Neurosurgeons in Minnesota

Best Neurology & Neurosurgery Hospitals

  1. #1
    Rochester, MN
  2. #2
    New York, NY
  3. #3
    Baltimore, MD

See Full Rankings

Find a Hospital by Location

Your Message Has Been Submitted

As part of our research on the correction you submitted, you may be contacted at the email address provided.

Sorry, Your Message Could Not Be Submitted

Please try again later, or E-mail your message to doctors@usnews.com and include the Web address (URL) of the page that contains incorrect information.